Methods: 29 patients of EMT with infertility(infertility group),32 women with pregnancy in EMT(pregnancy group),23 infertile women without EMT(control group) and 30 health women(normal group) were studied.

• 方法采用放射免疫法测定29例内异症不孕妇女(不孕组)、32例内异症妊娠妇女(妊娠组),23例单纯输卵管阻塞不孕妇女(对照组)及30例健康妇女(正常组)血孤啡肽及泌乳素的含量。